What is intelligence? We can all agree that humans are intelligent and many of us would likely extend that definition to the most mentally adept creatures of the animal kingdom—from dolphins to corvids. Scientists may extend that definition to all living animals, and some might even include plants. But for Michael Levin, Ph.D., all of those definitions woefully undercount the intelligences, or as he phrases them, “alien minds,” that surround us.
As a synthetic and developmental biologist at Tufts University in Massachusetts, Levin has explored the cognitive glue of bioelectricity, created biobots from animal and human cells, searched for empirical evidence defining the scope of cognition, and challenged many of the long-held tenets of molecular biology. Fascinated by electrical engineering and biology since he was seven years old, Levin says all of these efforts are in service of developing a mature field of diverse intelligence—one that can recognize that cognition lies on a spectrum, and that what humans perceive as consciousness could look radically different when compared to a cell or emerging artificial intelligence.
We spoke with Levin about how he developed these remarkable ideas, why he believes many alien minds live among us, and what he hopes for humanity’s future.
Consciousness is one of the most fundamental aspects of our existence, but it remains barely understood, even defined. Across the world scholars of many disciplines — philosophy, science, social science, theology — are joined on a quest to understand this phenomenon.
Tune into one of the more original and controversial thinkers at the forefront of consciousness research, Stuart Hameroff, as he presents his ideas. Hameroff is an anaesthesiologist who, alongside Roger Penrose, proposes that the source of consciousness is structural, produced from a certain shape in our brain. He expands on this, and much more (such as evolution), in this talk. Have a listen!
This compares some of the ringworlds, centrifuges, space stations, and ships that use spin to make gravity. It also try’s to show how the variables of artificial gravity are used to make centripetal acceleration into spin gravity.
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ REFERENCES 1. Hill, Paul R.; Schnitzer, Emanuel (1962 September). “Rotating Manned Space Stations.” In, Astronautics (vol. 7, no. 9, p. 14 18). Reston, Virginia, USA: American Rocket Society / American Institute of Aeronautics and Astronautics. 2. Gilruth, Robert R. (1969). “Manned Space Stations – Gateway to our Future in Space.” In S. F. Singer (Ed.), Manned. Laboratories in Space (p. 1–10). Berlin, Germany: Springer-Verlag. 3. Gordon, Theodore J.; Gervais, Robert L. (1969). “Critical Engineering Problems of Space Stations.” In S. F. Singer (Ed.). Manned Laboratories in Space (p. 11–32). Berlin, Germany: Springer-Verlag. 4. Stone, Ralph W. (1973). “An Overview of Artificial Gravity.” In A. Graybiel (Ed.), Fifth Symposium on the Role of the. Vestibular Organs in Space Exploration (NASA SP-314, p. 23–33). Pensacola, Florida, USA, 19–21 August 1970. Washington, DC, USA: NASA 5. Cramer, D. Bryant (1985). “Physiological Considerations of Artificial Gravity.” In A. C. Cron (Ed.), Applications of Tethers in. Space (NASA CP-2364, vol. 1, p. 3·95–3·107). Williamsburg, Virginia, USA, 15–17 June 1983. Washington, DC, USA: NASA. 6. Graybiel, Ashton (1977). “Some Physiological Effects of Alternation Between Zero Gravity and One Gravity.” In J. Grey (Ed.). Space Manufacturing Facilities (Space Colonies): Proceedings of the Princeton / AIAA / NASA Conference, May 7–9, 1975 7. Hall, Theodore W. “Artificial Gravity in Theory and Practice.” International Conference on Environmental Systems, 2016, www.artificial-gravity.com/ICES-2016–194.pdf.
Dense three-dimensional integration of photonics and electronics results in a high-speed (800 Gb s−1) data interface for semiconductor chips that features 80 communication channels and consumes only tens of femtojoules per transmitted bit.
Each one gives scientists a powerful tool to study how dark matter is spread out across the Universe and how galaxies are shaped by it.
“We are combining the strengths of Euclid, AI, citizen science, and experts into a single discovery engine,” said Pierre Ferruit, ESA’s Euclid mission manager.
A collaborative effort in Germany has seen an increase in efficiency of synthetic fuel synthesis propelling aviation’s future without carbon emissions.
Two of the first patients of adaptive Deep Brain Sitimulation (aDBS) Parkinson’s therapy and the neurologist who developed the care system share how life changes and how it doesn’t when receiving the groundbreaking new FDA-approved treatment mitigating the most disruptive symptoms of the progressive neurological disease, which still has no cure.
In the past, events that took place in a flash were considered instantaneous. Yet modern experiments show that even when particles seem to shift in the blink of an eye, as with quantum entanglement, there are measurable intervals involved.
These findings spark questions about how electrons leave atoms or how entangled pairs form, opening avenues for precise control in various applications.
However, their idea faced skepticism because conventional physics suggested it was impossible. The established theories indicated that any generated voltage would be nullified by electron rearrangement.
However, these researchers questioned this assumption.
They experimented to see if they could create electricity by using a specially designed hollow magnetic cylinder to capture energy using the Earth’s magnetic field.
